Mirror
/
cpython
mirror of https://github.com/python/cpython
4
1
Fork 0
Code Issues Releases Wiki Activity

avoid resize of 0-length tuple

This commit is contained in:
Guido van Rossum 1995-08-04 04:07:45 +00:00
parent ac21f6a579
commit b7b45627e8
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
Python/bltinmodule.c
View File

@ -1527,6 +1527,11 @@ filtertuple(func, tuple)
register int i, j; register int i, j;
int len = gettuplesize(tuple); int len = gettuplesize(tuple);
if (len == 0) {
INCREF(tuple);
return tuple;
}
if ((result = newtupleobject(len)) == NULL) if ((result = newtupleobject(len)) == NULL)
return NULL; return NULL;